Messages in this thread |  | | From | Kars de Jong <> | Date | Tue, 26 Nov 2019 16:29:06 +0100 | Subject | Re: [PATCH] m68k: Wire up clone3() syscall |
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Hi Christian!
Op di 26 nov. 2019 om 15:41 schreef Christian Brauner <christian.brauner@ubuntu.com>: > > On Mon, Nov 25, 2019 at 10:12:25AM +0100, Geert Uytterhoeven wrote: > > Hi Kars, > > > > On Sun, Nov 24, 2019 at 8:52 PM Kars de Jong <jongk@linux-m68k.org> wrote: > > > Wire up the clone3() syscall for m68k. The special entry point is done in > > > assembler as was done for clone() as well. This is needed because all > > > registers need to be saved. The C wrapper then calls the generic > > > sys_clone3() with the correct arguments. > > > > > > Tested on A1200 using the simple test program from: > > > > > > https://lore.kernel.org/lkml/20190716130631.tohj4ub54md25dys@brauner.io/ > > Please note that we now have a growing test-suite for the clone3() > syscall under > tools/testing/selftests/clone3/* > > You can test on a suitable kernel with > > make TARGETS=clone3 kselftest
I'm afraid my user space is almost prehistoric. I have a homebrewn root filesystem of about 2001 vintage, and another one with Debian 3.1. So until I have bootstrapped a more recent one, I'll leave that to others ;-)
Thanks for checking!
Kind regards,
Kars.
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